= 27d567bc2d48d9f40e9ccc20ea370b15)
Cyan comments on Harry Potter and the Methods of Rationality discussion thread - Less Wrong
You are viewing a comment permalink. View the original post to see all comments and the full post content.
= 783df68a0f980790206b9ea87794c5b6)
Loading…= b715d02e85f7b3b4ae65ca3d3e450868)
Subscribe to RSS Feed
Powered by Reddit
= f037147d6e6c911a85753b9abdedda8d)
You are viewing a comment permalink. View the original post to see all comments and the full post content.
Comments (866)
I believe it was a method of predicting the future using math (such as adding values of letters of people's names).
That's what it's supposed to be in reality, but as a subject at Hogwart's, that's far from clear.
ETA: Maybe my use of the phrase "this universe" was ambiguous? I meant the fic universe, not the universe I'm currently existing in.
In an interview, JKR confirmed that arithmancy at Hogwarts is as it is in real life. Only I would imagine that it actually works - otherwise there would be no basis to Hermione's claim that it's more robust and trustworthy than divination.
Awesome. Thanks!